I was developing my application originally in Laravel 4.2 but have since decided to move it to the 5.0 version so that it covers a lot more changes and strengths that 5.0 has ov
Try this:
'mysql' => array( 'driver' => 'mysql', 'unix_socket' => getenv('UNIX_SOCKET'), 'host' => getenv('DB_HOST'), ... ),
In .env add
UNIX_SOCKET=/Applications/MAMP/tmp/mysql/mysql.sock